JP2005113274A - ドラフト装置 - Google Patents

ドラフト装置 Download PDF

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Publication number
JP2005113274A
JP2005113274A JP2003344688A JP2003344688A JP2005113274A JP 2005113274 A JP2005113274 A JP 2005113274A JP 2003344688 A JP2003344688 A JP 2003344688A JP 2003344688 A JP2003344688 A JP 2003344688A JP 2005113274 A JP2005113274 A JP 2005113274A
Authority
JP
Japan
Prior art keywords
roller
spinning
draft
draft device
gap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2003344688A
Other languages
English (en)
Japanese (ja)
Inventor
Shigetoshi Ota
成利 太田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Machinery Ltd
Original Assignee
Murata Machinery Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Priority to JP2003344688A priority Critical patent/JP2005113274A/ja
Priority to US10/936,667 priority patent/US7076840B2/en
Priority to EP04021835.6A priority patent/EP1520919B1/fr
Priority to CNA2004100831482A priority patent/CN1603483A/zh
Publication of JP2005113274A publication Critical patent/JP2005113274A/ja
Pending legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/74—Rollers or roller bearings
    • D01H5/78—Rollers or roller bearings with flutes or other integral surface characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
JP2003344688A 2003-10-02 2003-10-02 ドラフト装置 Pending JP2005113274A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003344688A JP2005113274A (ja) 2003-10-02 2003-10-02 ドラフト装置
US10/936,667 US7076840B2 (en) 2003-10-02 2004-09-09 Draft device
EP04021835.6A EP1520919B1 (fr) 2003-10-02 2004-09-14 Dispositif d'étirage ayant des rouleaux pour éviter un étalement d'une mèche de fibres pendant l'étirage
CNA2004100831482A CN1603483A (zh) 2003-10-02 2004-09-30 牵引装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003344688A JP2005113274A (ja) 2003-10-02 2003-10-02 ドラフト装置

Publications (1)

Publication Number Publication Date
JP2005113274A true JP2005113274A (ja) 2005-04-28

Family

ID=34309138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003344688A Pending JP2005113274A (ja) 2003-10-02 2003-10-02 ドラフト装置

Country Status (4)

Country Link
US (1) US7076840B2 (fr)
EP (1) EP1520919B1 (fr)
JP (1) JP2005113274A (fr)
CN (1) CN1603483A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455518A2 (fr) 2010-11-18 2012-05-23 Murata Machinery, Ltd. Rouleau de tirage, dispositif d'ébauche et fileuse
EP2540880A2 (fr) 2011-06-30 2013-01-02 Murata Machinery, Ltd. Rouleau de tirage, unité de filature, machine de filature et procédé de fabrication de fil tissé

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147180A (zh) * 2013-03-12 2013-06-12 无锡市兰翔胶业有限公司 涡流纺纱用免处理胶辊
CN105755597A (zh) * 2016-04-29 2016-07-13 无锡市兰翔胶业有限公司 一种纺纱用胶辊

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3212168A (en) * 1963-02-02 1965-10-19 Skf Kugellagerfabriken Gmbh Top roller arrangement for drawing mechanism
DE1510934C3 (de) * 1965-03-10 1974-01-03 Spindelfabrik Suessen, Schurr, Stahlecker & Grill Gmbh, 7334 Suessen Als Festwalze ausgebildeter Druckwalzenzwilling mit Kugellagern
US3438094A (en) * 1966-09-02 1969-04-15 Du Pont High speed drafting process
US4288889A (en) * 1979-09-05 1981-09-15 Tikhonov Valentin N Apparatus for drafting fibers
US4387487A (en) * 1979-10-16 1983-06-14 Murata Kikai Kabushiki Kaisha High draft apparatus in spinning machine
JPS6215331A (ja) 1985-06-27 1987-01-23 Murata Mach Ltd 空気式紡績機
CS272424B1 (en) * 1988-10-04 1991-01-15 Safar Vaclav Method of fibrous fabric preparation during bunch yarn production and device for its realization
JPH0437271A (ja) 1990-05-31 1992-02-07 Fujitsu General Ltd テレビ受像機
JPH07126926A (ja) 1993-10-25 1995-05-16 Murata Mach Ltd ドラフト装置のフロントトップローラー
KR960014815B1 (ko) * 1994-11-16 1996-10-21 제일모직 주식회사 하이 벌키(high bulky) 양모사 및 그 제조장치
DE19853192B4 (de) * 1997-12-13 2013-10-10 Trützschler GmbH & Co Kommanditgesellschaft Vorrichtung an einer faserverarbeitenden, ein Streckwerk aufweisenden Textilmaschine zur Führung eines Faserverbandes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455518A2 (fr) 2010-11-18 2012-05-23 Murata Machinery, Ltd. Rouleau de tirage, dispositif d'ébauche et fileuse
EP2455518A3 (fr) * 2010-11-18 2015-04-22 Murata Machinery, Ltd. Rouleau de tirage, dispositif d'ébauche et fileuse
EP2540880A2 (fr) 2011-06-30 2013-01-02 Murata Machinery, Ltd. Rouleau de tirage, unité de filature, machine de filature et procédé de fabrication de fil tissé
JP2013014851A (ja) * 2011-06-30 2013-01-24 Murata Mach Ltd ドラフトローラ、紡績ユニット、紡績機、及び紡績糸の製造方法
US8931250B2 (en) 2011-06-30 2015-01-13 Murata Machinery, Ltd. Draft roller, spinning unit, and spinning machine
EP2540880A3 (fr) * 2011-06-30 2015-04-22 Murata Machinery, Ltd. Rouleau de tirage, unité de filature, machine de filature et procédé de fabrication de fil tissé

Also Published As

Publication number Publication date
US7076840B2 (en) 2006-07-18
CN1603483A (zh) 2005-04-06
US20050072136A1 (en) 2005-04-07
EP1520919B1 (fr) 2014-04-23
EP1520919A2 (fr) 2005-04-06
EP1520919A3 (fr) 2006-06-07

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